POC-Microservices

This is a proof of concept for microservices architecture using Docker, React, Spring Boot and MySql.

The project is divided into 3 services:

• Frontend (React + Spring Boot)
• Backend (Spring Boot)
• Backend (Micronaut - wip)

Other services that are used:

• Database (MySql)
• Reverse Proxy (Nginx)
• Service Discovery (Eureka)
• Tracing (Zipkin or Grafana Tempo)
• Monitoring (Prometheus, Spring Admin, Grafana)
• Logging (FileBeat, LogStash, ELK or Grafana Loki)
• Messaging (Kafka)
• API Monitoring (Spring Boot Actuator)
• API Documentation (Swagger - wip)
• Docker Compose
• Kubernetes (wip)

Arhitecture Diagram

Mermaid Diagram (wip)

Mermaid Diagram

How to run the project

• Clone the repository
• Install Gradle if you don't have it already
• Run ./buildProject.sh in the root folder. This will build the frontend and backend projects.
• Run docker-compose up --build in the root folder
• Open http://localhost:18080 in your browser to see the frontend
• Open http://localhost:8080/admin in your browser to see the Spring Admin dashboard
• Open http://localhost:9411/zipkin/ in your browser to see the tracing in Zipkin
• Open http://localhost:9090/prometheus in your browser to see the monitoring data in Prometheus
• Open http://localhost:3000/grafana in your browser to see the dashboards in Grafana
• Open http://localhost:5601 in your browser to see the logs in Kibana
• Open 'http://localhost:29092/' in a Kafka client to see the messages in Kafka